30961154

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{76259}}^1$

素因数の和:76297

約数の個数: 16

約数和(自身を含む): 54907200

約数和(自身を除く): 23946046

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 76259, 152518, 533813, 1067626, 2211511, 4423022, 15480577, 30961154]

約数ペア:

[(1, 30961154), (2, 15480577), (7, 4423022), (14, 2211511), (29, 1067626), (58, 533813), (203, 152518), (406, 76259)]